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Old South AC LLCHVAC contractor in Moss Bluff, LA

Old South AC LLC is an HVAC contractor in Moss Bluff, LA, ranked #18 of 58 HVAC contractors in Moss Bluff and rated 5.0 from 3 Google reviews. Open 7 days a week.

Moss Bluff, LAUpdated 0 paid placements in any rankingHow we rank

Call (337) 379-5400Website ↗

Key facts

Key facts about Old South AC LLC
Phone(337) 379-5400
Websiteoldsouthac.com
HoursMonday to Saturday: open 24 hours; Sunday: 12:30 PM – 7 PM
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Moss Bluff and 3 towns within 25 miles: Lake Charles, Sulphur and Prien.

Based in Moss Bluff, LAView on map

Opening hours

Opening hours for Old South AC LLC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
Sunday12:30 PM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Old South AC LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Old South AC LLC (this business)—585.0 (3)—YesYes
Pitcher Air Conditioning Services#16584.6 (9)—YesYes2.7 mi
AfterHours Refrigeration#17584.9 (30)—YesYes14.5 mi
Delta AC, LLC.#19575.0 (161)—NoNo12.2 mi

See all 58 ranked HVAC contractors in Moss Bluff

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

Hired Old South AC LLC? Write a review

Questions about Old South AC LLC

How is Old South AC LLC ranked in Moss Bluff?

Old South AC LLC is ranked #18 of 58 HVAC contractors in Moss Bluff by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Old South AC LLC’s hours?

Old South AC LLC is open 7 days a week. Its listed hours are Monday to Saturday, open 24 hours; Sunday, 12:30 PM – 7 PM. On Saturdays it is open Open 24 hours, and on Sundays 12:30 PM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Old South AC LLC serve?

Serves Moss Bluff and 3 towns within 25 miles: Lake Charles, Sulphur and Prien. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Old South AC LLC?

Old South AC LLC has a rating of 5.0 from 3 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Old South AC LLC?

Call Old South AC LLC on (337) 379-5400. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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